Copper Mountain is offering "The Hookup": Two day passes for $109, valid any two days until April 19.

Enjoy two days of live music at Sunsation, Copper's free annual end of season concert taking place April 11 & 12 and 18 & 19, and get on the hill with a friend with the 2 for $109 deal.

Check out NationalSnowDay.com and CopperSunSation.com for more information and to purchase "The Hookup."

48 hour advance purchase is required.